A mounting structure with good compatibility

Abstract

The utility model discloses a mounting structure with good compatibility, comprising a base plate, a fixing seat being fixedly mounted on the middle part of the top of the base plate, adjustable mounting mechanisms being mounted in grooves at the four corners of the fixing seat, and four positioning mechanisms being mounted on the top of the fixing seat; the adjustable mounting mechanism comprising a rotating rod, a rotating nut, a screw, embedded bolts and a support seat, one end of the rotating rod being rotatably mounted in the groove on the fixing seat, a rotating nut being rotatably mounted on the end surface of the other end of the rotating rod, a screw being connected with a screw through an inner thread of the rotating nut, one end of the screw extending to the interior of the rotating rod, and the other end of the screw being fixedly connected to the side surface of the support seat, and an embedded bolt being fixedly mounted on the top of the support seat. In the mounting structure with good compatibility, the position of the embedded bolts is adjustable, so that the embedded bolts can be suitable for the installation of substation cabinets or transformer cabinets of different types and models, and the compatibility is good.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power installation, in particular to an installation structure with good compatibility. Background Art

[0002] During construction on site, a substation or transformer cabinet is used to convert voltage to supply electricity to different equipment. When installing the substation or transformer cabinet, a cast-in-place base is usually used and embedded bolts are used to install the substation or transformer cabinet. During construction on site, the construction location is not fixed, and the transformer cabinet will also move with the construction location. For example, when building a large building, the substation cabinet needs to be moved from one location to another to ensure the power supply of the construction site. In order to meet the movement of the substation or transformer cabinet with the movement of the construction site, the substation or transformer will be installed on a movable base or bracket. However, the positions of the embedded bolts for installing the substation or transformer cabinet on the existing base or bracket are fixed. Substation or transformer cabinets of different models or brands have different sizes and layout designs, and their installation bases or brackets need to match them. If the design of the installation bracket or installation base is inappropriate or the size does not match, it will cause the installation of the substation or transformer cabinet to be unable to be installed, and the compatibility is poor. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model discloses a mounting structure with good compatibility, and the technical solution adopted is that it comprises a bottom plate, a fixing seat is fixedly mounted in the middle of the top of the bottom plate, adjustable mounting mechanisms are installed in the grooves at the four corners of the fixing seat, and four positioning mechanisms are installed on the top of the fixing seat;

[0004] The adjustable installation mechanism comprises a rotating rod, a rotating nut, a screw rod, an embedded bolt and a support seat, one end of the rotating rod is rotatably installed in a groove on the fixed seat, a rotating nut is rotatably installed on the end surface of the other end of the rotating rod, a screw rod is connected to the internal thread of the rotating nut, one end of the screw rod extends to the inside of the rotating rod, the other end of the screw rod is fixedly connected to the side surface of the support seat, and an embedded bolt is fixedly installed on the top of the support seat;

[0005] The positioning mechanism includes a positioning pin, a cover plate, a gear, a positioning hole, a gear ring and a connecting seat. The connecting seat is rotatably installed on one side of the top of the fixed seat. The shaft at the bottom of the connecting seat passes through the through hole at the top of the fixed seat and is fixedly connected to the side of one end of the rotating rod. A gear ring is fixedly installed in the connecting seat, a gear is fixedly installed at the bottom of the cover plate, and the gear cooperates with the gear ring. A positioning pin is fixedly installed on one side of the bottom of the cover plate, and a positioning hole that cooperates with the positioning pin is opened at the top of the fixed seat.

[0006] As a preferred technical solution of the utility model, steel balls are rotatably installed in the groove at the bottom of the support seat, the number of the steel balls is not less than four, and the side surfaces of the steel balls are in contact with the top of the base plate.

[0007] As a preferred technical solution of the utility model, the four corners of the top of the fixing seat are respectively fixedly connected to one end of four traction ropes, and the other ends of the four traction ropes are respectively fixedly connected to the tops of four cover plates.

[0008] As a preferred technical solution of the utility model, a traction hole is opened on the top of one end of the bottom plate.

[0009] As a preferred technical solution of the utility model, universal wheels are fixedly installed at the four corners of the bottom of the base plate, and the universal wheels are universal wheels with braking function.

[0010] The beneficial effects of the utility model are as follows: the length of the screw rod extending out of the rotating rod can be adjusted by rotating the nut, and the support seat and the embedded bolt can be adjusted to any position in conjunction with the rotation of the rotating rod on the fixed seat, so that the embedded bolt can be suitable for substation cabinets or transformer cabinets of different types and models, and has good compatibility. The gear is inserted into the gear ring, and the locating pin is inserted into the locating hole. The connecting seat and the rotating rod are positioned through the cover plate, so as to prevent the adjusted support seat from moving and affecting the installation of the substation cabinet or transformer cabinet. The friction between the support seat and the base plate can be reduced by the steel ball, which is convenient for adjusting the position of the support seat. The cover plate can be towed by the traction rope to prevent the cover plate from being lost. The base plate can be pulled to move by an external rope through the traction hole, which is convenient for the transfer of the base plate. The base plate can be conveniently moved by the universal wheel, thereby improving the flexibility of the entire installation structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0013] Figure 3 This is a partial enlarged structural diagram of the utility model at A;

[0014] Figure 4 It is a schematic diagram of the side structure of the utility model.

[0015] In the figure: 1 base plate, 2 fixed seat, 3 adjustable installation mechanism, 31 rotating rod, 32 rotating nut, 33 screw rod, 34 embedded bolt, 35 support seat, 4 positioning mechanism, 41 positioning pin, 42 cover plate, 43 gear, 44 positioning hole, 45 gear ring, 46 connecting seat, 5 steel ball, 6 traction rope, 7 traction hole, 8 universal wheel. DETAILED DESCRIPTION

[0016] Example 1

[0017] like Figures 1 to 4 As shown, the utility model discloses a mounting structure with good compatibility, and the technical scheme adopted is that it comprises a bottom plate 1, a fixing seat 2 is fixedly mounted in the middle of the top of the bottom plate 1, and adjustable mounting mechanisms 3 are installed in the grooves at the four corners of the fixing seat 2, and four positioning mechanisms 4 are installed on the top of the fixing seat 2. A traction hole 7 is opened on the top of one end of the bottom plate 1, and universal wheels 8 are fixedly mounted at the four corners of the bottom of the bottom plate 1. The universal wheels 8 are universal wheels with brake functions. The bottom plate 1 can be pulled to move by an external rope through the traction hole 7, which is convenient for the transfer of the bottom plate 1. The bottom plate 1 can be conveniently moved through the universal wheels 8, thereby improving the flexibility of the entire mounting structure.

[0018] The adjustable mounting mechanism 3 includes a rotating rod 31, a rotating nut 32, a screw rod 33, an embedded bolt 34 and a support seat 35. One end of the rotating rod 31 is rotatably mounted in a groove on the fixed seat 2, and a rotating nut 32 is rotatably mounted on the end surface of the other end of the rotating rod 31. The screw rod 33 is connected to the inner thread of the rotating nut 32. One end of the screw rod 33 extends to the inside of the rotating rod 31, and the other end of the screw rod 33 is fixedly connected to the side of the support seat 35. The top of the support seat 35 is fixedly mounted with an embedded bolt 34. The groove at the bottom of the support seat 35 A steel ball 5 is installed in the inner rotation, and the number of the steel balls 5 is not less than four. The side of the steel ball 5 contacts the top of the bottom plate 1. The friction between the support seat 35 and the bottom plate 1 can be reduced by the steel ball 5, which is convenient for adjusting the position of the support seat 35. The length of the screw rod 33 extending out of the rotating rod 31 can be adjusted by rotating the nut 32, and the support seat 35 and the embedded bolt 4 can be adjusted to any position by cooperating with the rotation of the rotating rod 31 on the fixed seat 2, so that the embedded bolt 34 can be suitable for different types and models of substation cabinets or transformer cabinets, and has good compatibility;

[0019] The positioning mechanism 4 includes a positioning pin 41, a cover plate 42, a gear 43, a positioning hole 44, a gear ring 45 and a connecting seat 46. The connecting seat 46 is rotatably mounted on one side of the top of the fixed seat 2. The shaft at the bottom of the connecting seat 46 passes through the through hole at the top of the fixed seat 2 and is fixedly connected to the side of one end of the rotating rod 31. The gear ring 45 is fixedly installed in the connecting seat 46. The bottom of the cover plate 42 is fixedly installed with a gear 43. The gear 43 cooperates with the gear ring 45. The positioning pin 41 is fixedly installed on one side of the bottom of the cover plate 42. The four corners of the top of the fixed seat 2 are respectively connected to the gear ring 45. One end of the four traction ropes 6 is fixedly connected, and the other ends of the four traction ropes 6 are respectively fixedly connected to the tops of the four cover plates 42. The cover plates 42 can be pulled by the traction ropes 6 to prevent the cover plates 42 from being lost. A positioning hole 44 that matches the positioning pin 41 is provided on the top of the fixing seat 2. The gear 43 is inserted into the gear ring 45, and the positioning pin 41 is inserted into the positioning hole 44. The connecting seat 46 and the rotating rod 31 are positioned through the cover plate 2, thereby preventing the adjusted support seat 35 from moving and affecting the installation of the substation cabinet or transformer cabinet.

[0020] The working principle of the utility model is as follows: the rope is passed through the traction hole 7 and screwed on the base plate, the rope is pulled to rotate the universal wheel 8, the base plate 1 is moved to the installation position of the substation cabinet or transformer cabinet, the cover plate 42 is removed, and the rotating nut 32 is twisted according to the type or model of the substation cabinet or transformer cabinet, so that the screw rod 33 extends or retracts into the rotating rod 31 along the direction of the rotating nut 32, and the rotating rod 31 is pushed to rotate, so that the embedded bolt 34 on the support seat 35 is moved to a position suitable for the installation of the substation cabinet or transformer cabinet, the positioning pin 41 on the cover plate 42 is inserted into the positioning hole 44, and the gear 43 on the cover plate 42 is inserted into the gear ring 45 on the connecting seat 46, so that the positioning pin 41, the cover plate 42 and the gear 43 fix the connecting seat 46, at this time, the substation cabinet or transformer cabinet is placed on the support seat 35, and the substation cabinet or transformer cabinet is fixed and installed by the embedded bolt 34.

[0021] Components not described in detail herein are prior art.

[0022] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A mounting structure with good compatibility, characterized in that: It comprises a bottom plate (1), a fixing seat (2) is fixedly mounted in the middle of the top of the bottom plate (1), adjustable mounting mechanisms (3) are mounted in grooves at the four corners of the fixing seat (2), and four positioning mechanisms (4) are mounted on the top of the fixing seat (2); The adjustable mounting mechanism (3) comprises a rotating rod (31), a rotating nut (32), a screw rod (33), an embedded bolt (34) and a support seat (35); one end of the rotating rod (31) is rotatably mounted in a groove on the fixed seat (2); a rotating nut (32) is rotatably mounted on the end surface of the other end of the rotating rod (31); the rotating nut (32) is internally threadedly connected to the screw rod (33); one end of the screw rod (33) extends to the inside of the rotating rod (31); the other end of the screw rod (33) is fixedly connected to the side of the support seat (35); and the embedded bolt (34) is fixedly mounted on the top of the support seat (35); The positioning mechanism (4) comprises a positioning pin (41), a cover plate (42), a gear (43), a positioning hole (44), a gear ring (45) and a connecting seat (46); the connecting seat (46) is rotatably mounted on one side of the top of the fixing seat (2); the shaft at the bottom of the connecting seat (46) passes through the through hole at the top of the fixing seat (2) and is fixedly connected to the side of one end of the rotating rod (31); the gear ring (45) is fixedly mounted in the connecting seat (46); the gear (43) is fixedly mounted on the bottom of the cover plate (42); the gear (43) and the gear ring (45) are matched; the positioning pin (41) is fixedly mounted on one side of the bottom of the cover plate (42); and the top of the fixing seat (2) is provided with a positioning hole (44) matched with the positioning pin (41).

2. The installation structure with good compatibility according to claim 1, characterized in that: A steel ball (5) is rotatably mounted in a groove at the bottom of the support seat (35), the number of the steel balls (5) is not less than four, and the side surfaces of the steel balls (5) are in contact with the top of the bottom plate (1).

3. The installation structure with good compatibility according to claim 1, characterized in that: The four corners of the top of the fixing seat (2) are respectively fixedly connected to one end of four traction ropes (6), and the other ends of the four traction ropes (6) are respectively fixedly connected to the tops of four cover plates (42).

4. The installation structure with good compatibility according to claim 1, characterized in that: A traction hole (7) is provided at the top of one end of the bottom plate (1).

5. The mounting structure with good compatibility according to claim 1, characterized in that: Universal wheels (8) are fixedly mounted at the four corners of the bottom of the base plate (1), and the universal wheels (8) are universal wheels with a braking function.

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